Synchrotron-Based X-ray Microtomography Characterization of the Effect of Processing Variables on Porosity Formation in Laser Power-Bed Additive Manufacturing of Ti-6Al-4V

Cunningham, Ross; Narra, Sneha P.; Montgomery, Colt; Beuth, Jack; Rollett, A. D.

doi:10.1007/s11837-016-2234-1

Title: Synchrotron-Based X-ray Microtomography Characterization of the Effect of Processing Variables on Porosity Formation in Laser Power-Bed Additive Manufacturing of Ti-6Al-4V

Journal Article · Tue Jan 03 00:00:00 EST 2017 · JOM. Journal of the Minerals, Metals & Materials Society

DOI:https://doi.org/10.1007/s11837-016-2234-1· OSTI ID:1356417

; Narra, Sneha P.; Montgomery, Colt; Beuth, Jack; Rollett, A. D.

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Research Organization:: Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Organization:: UNIVERSITY

OSTI ID:: 1356417

Journal Information:: JOM. Journal of the Minerals, Metals & Materials Society, Vol. 69, Issue 3; ISSN 1047-4838

Publisher:: Springer

Country of Publication:: United States

Language:: ENGLISH

References (11)

3D-imaging of selective laser melting defects in a Co–Cr–Mo alloy by synchrotron radiation micro-CT Zhou, Xin; Wang, Dianzheng; Liu, Xihe Acta Materialia, Vol. 98 https://doi.org/10.1016/j.actamat.2015.07.014	journal	October 2015
Observation of keyhole-mode laser melting in laser powder-bed fusion additive manufacturing King, Wayne E.; Barth, Holly D.; Castillo, Victor M. Journal of Materials Processing Technology, Vol. 214, Issue 12 https://doi.org/10.1016/j.jmatprotec.2014.06.005	journal	December 2014
Comparison of the microstructures and mechanical properties of Ti–6Al–4V fabricated by selective laser melting and electron beam melting Zhao, Xiaoli; Li, Shujun; Zhang, Man Materials & Design, Vol. 95 https://doi.org/10.1016/j.matdes.2015.12.135	journal	April 2016
TomoPy: a framework for the analysis of synchrotron tomographic data Gürsoy, Dogˇa; De Carlo, Francesco; Xiao, Xianghui Journal of Synchrotron Radiation, Vol. 21, Issue 5 https://doi.org/10.1107/S1600577514013939	journal	August 2014
Evaluating the Effect of Processing Parameters on Porosity in Electron Beam Melted Ti-6Al-4V via Synchrotron X-ray Microtomography Cunningham, Ross; Narra, Sneha P.; Ozturk, Tugce JOM, Vol. 68, Issue 3 https://doi.org/10.1007/s11837-015-1802-0	journal	January 2016
XCT analysis of the influence of melt strategies on defect population in Ti–6Al–4V components manufactured by Selective Electron Beam Melting Tammas-Williams, S.; Zhao, H.; Léonard, F. Materials Characterization, Vol. 102 https://doi.org/10.1016/j.matchar.2015.02.008	journal	April 2015
Analysis of defect generation in Ti–6Al–4V parts made using powder bed fusion additive manufacturing processes Gong, Haijun; Rafi, Khalid; Gu, Hengfeng Additive Manufacturing, Vol. 1-4 https://doi.org/10.1016/j.addma.2014.08.002	journal	October 2014
Defect distribution and microstructure heterogeneity effects on fracture resistance and fatigue behavior of EBM Ti–6Al–4V Seifi, Mohsen; Salem, Ayman; Satko, Daniel International Journal of Fatigue, Vol. 94 https://doi.org/10.1016/j.ijfatigue.2016.06.001	journal	January 2017
Porosity Measurements and Analysis for Metal Additive Manufacturing Process Control Slotwinski, John A.; Garboczi, Edward J.; Hebenstreit, Keith M. Journal of Research of the National Institute of Standards and Technology, Vol. 119 https://doi.org/10.6028/jres.119.019	journal	January 2014
Metal Additive Manufacturing: A Review Frazier, William E. Journal of Materials Engineering and Performance, Vol. 23, Issue 6 https://doi.org/10.1007/s11665-014-0958-z	journal	April 2014
On the mechanical behaviour of titanium alloy TiAl6V4 manufactured by selective laser melting: Fatigue resistance and crack growth performance Leuders, S.; Thöne, M.; Riemer, A. International Journal of Fatigue, Vol. 48 https://doi.org/10.1016/j.ijfatigue.2012.11.011	journal	March 2013

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